package collection;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class SortString {
    public static void main(String[] args){

        List<String> list=new ArrayList<>();
        list.add("九");
        list.add("亿少女");
        list.add("的梦");

        System.out.println(list);

        Collections.sort(list, new Comparator<String>() {
            @Override
            public int compare(String o1, String o2) {
                return o2.length()-o1.length();
            }
        });
        System.out.println(list);


/*
        List<String> list=new ArrayList<>();
        list.add("jack");
        list.add("rose");
        list.add("tom");
        list.add("black");
        list.add("Kobe");
        System.out.println(list);

        Collections.sort(list);
        System.out.println(list);
        List<String> list=new ArrayList<>();

    List<String> list=new ArrayList<>();
    list.add("九");
    list.add("亿少女");
    list.add("的梦");

        System.out.println(list);

    Collections.sort(list, new Comparator<String>() {
        @Override
        public int compare(String o1, String o2) {
            return o2.length()-o1.length();
        }
    });
        System.out.println(list);



        List<String> list=new ArrayList<>();
        list.add("jack");
        list.add("rose");
        list.add("tom");
        list.add("black");
        list.add("Kobe");
        System.out.println(list);

        Collections.sort(list);
        System.out.println(list);
     */
    }
}
